SN74F245 - Octal bus transceivers

Updated : 2020-01-09 14:36:33

Description

These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input. The output enable input can be used to disable the device so the buses are effectively isolated.

The SN74F245 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.

The SN54F245 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F245 is characterized for operation from 0°C to 70°C.

Products containing the "SN74F245" keyword are: SN74F245DBR , SN74F245DBR , SN74F245DBRG4 , SN74F245DW , SN74F245DW , SN74F245DW-C , SN74F245DWE4 , SN74F245DWG4 , SN74F245DWR , SN74F245DWR , SN74F245DWR SOP7.2 , SN74F245DWRE4 , SN74F245DWRG4 , SN74F245DWRG4 , SN74F245N , SN74F245N , SN74F245N10 , SN74F245NE4 , SN74F245NG4 , SN74F245NS

Features

3-State Outputs Drive Bus Lines Directly
Package Options Include Plastic Small-Outline (SOIC) and Shrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs

Parametrics

Status	ACTIVE
SubFamily	Standard transceiver
Technology Family	F
VCC	5.5
Bits	8
Voltage	5
F @ nom voltage	70
tpd @ Nom Voltage	7
IOL	64
Rating	Catalog
Operating temperature range	0 to 70
Package Group	PDIP\|20
Package size: mm2:W x L (PKG)	See datasheet (PDIP)
Approx. price	0.28 \| 1ku
Schmitt Trigger	No